Engine fire, suspected to have started with alternator. *Ak
Electrical system
GMC C15 Electrical problems by year
4 complaints filed with NHTSA about the GMC C15's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.
Electrical complaints by model year
Latest C15 electrical complaints
The alternator failed while driving and caused a fire. *Ak *nlm
The vehicle after being driven for two hours just stalled and lost all power. Please describe. *Ak
Engine compartment fire, possible caused by electrical wiring failure. Tt
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data